Camping shooting method and system, electronic equipment, storage medium and program product

Abstract

The invention discloses a camping shooting method and system, electronic equipment, a storage medium and a program product. The method is applied to a camping shooting system. The camping shooting system comprises a vehicle, unmanned aerial vehicle shooting equipment and handheld shooting equipment. A vehicle-mounted terminal is arranged in the vehicle, and the unmanned aerial vehicle shooting equipment and the handheld shooting equipment are both wirelessly connected with the vehicle-mounted terminal; the method comprises the following steps: the vehicle terminal controls the unmanned aerial vehicle shooting equipment to take off to collect an area picture, and receives the area picture; the vehicle terminal displays the area picture and sends a recording starting instruction to the unmanned aerial vehicle shooting equipment and the handheld shooting equipment based on a selection operation of a user, and the recording starting instruction comprises a camp target; and controlling the unmanned aerial vehicle shooting equipment and the handheld shooting equipment to carry out multi-terminal shooting around the camp target. According to the invention, automatic multi-terminal shooting of the camp target is realized.

Description

Technical Field

[0001] The present application relates to the technical field of camping photography, and in particular to a camping photography method, electronic equipment, storage medium, and program product. Background Art

[0002] In the related art, when users use multiple cameras simultaneously to capture the same subject, they need to independently operate each device, making the shooting process complex. For example, in a camping scenario, users often carry multiple independent cameras, including drones and handheld cameras (e.g., action cameras and gimbal cameras) to record their camping trip, set up their campsite, and create other types of images in the camping environment. If users need to use these cameras to record the camping experience from different angles, they need to operate each camera individually (for example, they need to first take off the drone and manually control the flight to capture the shot, and then set up the gimbal camera or action camera to adjust the composition and position at any time). This leads to problems such as complex device management, limited viewing angles, and poor scene adaptability. Furthermore, these cameras also suffer from the pain point of fragmented functionality. However, in camping scenarios, users require out-of-the-box shooting capabilities, quick capture of beautiful moments, and diverse photography creations. Summary of the Invention

[0003] The embodiments of the present application provide a camping photography method, system, electronic device, storage medium and program product, which are used to solve at least one of the above-mentioned technical problems.

[0004] In a first aspect, an embodiment of the present application provides a camping photography method, characterized in that the camping photography method is applied to a camping photography system, wherein the camping photography system includes a vehicle, an unmanned aerial vehicle (UAV) photography device, and a handheld photography device; the handheld photography device is disposed on the vehicle; a vehicle terminal is disposed in the vehicle, and the UAV photography device and the handheld photography device are both wirelessly connected to the vehicle terminal; the method includes: The vehicle terminal controls the drone shooting device to take off and collect area images, and receives the area images; the vehicle terminal displays the area images, and sends a start recording instruction to the drone shooting device and the handheld shooting device based on the user's selected operation, and the start recording instruction includes the camp target; controls the drone shooting device and the handheld shooting device to perform multi-terminal shooting around the camp target.

[0005] In some embodiments, the method further includes: the drone shooting device flies to and hovers above the camp target.

[0006] In some embodiments, the picture captured by the drone shooting device is recorded as the first camping picture, and the picture captured by the handheld shooting device is recorded as the second camping picture; the method also includes: the vehicle terminal receives the first camping picture sent by the drone shooting device, and receives the second camping picture sent by the handheld shooting device; the vehicle terminal displays the first camping picture and / or the second camping picture.

[0007] In some embodiments, the camping photography system further includes a mobile terminal, the mobile terminal being wirelessly connected to the vehicle terminal, and the method further includes: The mobile terminal receives the first camping picture and / or the second camping picture sent by the vehicle terminal; The mobile terminal displays the first camping screen and / or the second camping screen.

[0008] In some embodiments, the display area of ​​the vehicle terminal includes a main display area and a sub-display area; the step of the vehicle terminal displaying the shooting picture includes: the vehicle terminal displays the first camping picture in the main display area and displays the second camping picture in the sub-display area; or, the vehicle terminal displays the second camping picture in the main display area and displays the first camping picture in the sub-display area.

[0009] In some embodiments, the method also includes: the vehicle terminal sends a group photo shooting instruction to the drone shooting device, and the group photo shooting instruction includes a group photo object; the drone shooting device flies and shoots a group photo of the user and the group photo object according to the group photo shooting instruction.

[0010] In some embodiments, the method further includes: the vehicle terminal displays the picture taken by the drone shooting device, and determines the photo object according to the user's selection operation on the picture.

[0011] In some embodiments, the objects for taking photos include one or more of the vehicle, the camp tent, and the camp skylight.

[0012] In some embodiments, the method further includes: the vehicle terminal outputting station prompt information, wherein the station prompt information includes one or more of voice prompt information, image prompt information and text prompt information.

[0013] In some embodiments, the method further includes: when the vehicle terminal or the drone shooting device detects that the current ambient light is insufficient, controlling the on-site light source to provide fill light.

[0014] In some embodiments, when the vehicle terminal or the drone shooting device detects that the current ambient light is insufficient, the step of controlling the on-site light source for fill light includes: the vehicle terminal controls the on-board light source on the vehicle for fill light; or, the drone shooting device controls the fill light on the drone shooting device for fill light.

[0015] In some embodiments, the method further includes: the vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device.

[0016] In some embodiments, the drone camera and the handheld camera record at least one of position information, weather information, and location information while capturing the image material; The vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device, including: The vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device, and at least one of the recorded position information, weather information, and location information.

[0017] In some embodiments, the vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or handheld shooting device, including: the vehicle terminal displays a preset clipping template and / or clipping style; the vehicle terminal clips the image material captured by the drone shooting device and / or handheld shooting device according to the target template and / or target style selected by the user, and automatically generates a clipped image.

[0018] In some embodiments, the vehicle terminal displays the area image and sends a start recording instruction to the drone camera and the handheld camera based on the user's selected operation, wherein the start recording instruction includes a camp target, including: The vehicle terminal performs image analysis on the area image to determine a recommended camping area suitable for camping; The vehicle terminal displays the area screen and marks the recommended camping area in the area screen; The vehicle terminal determines the camp target based on the user's selection operation on the area screen, and sends a start recording instruction to the drone shooting device, where the start recording instruction includes the camp target.

[0019] In a second aspect, an embodiment of the present application further provides a camping photography system, wherein the drone photography system comprises a vehicle, a drone photography device, and a handheld photography device; a vehicle terminal is provided in the vehicle, and the drone photography device and the handheld photography device are both wirelessly connected to the vehicle terminal; The drone shooting device is used to capture regional images and transmit the captured regional images to the vehicle terminal; The vehicle terminal is used to display the regional image and send a start recording instruction to the drone camera and the handheld camera based on the user's selected operation, wherein the start recording instruction includes a camp target; The drone shooting equipment and the handheld shooting equipment are also used to perform multi-end shooting around the camp target.

[0020] In some embodiments, the drone photography equipment is also used to fly above the camp target and hover.

[0021] In a third aspect, an embodiment of the present application further provides an electronic device comprising: at least one processor, and a memory communicatively connected to the at least one processor, wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the steps of the camping photography method described in any embodiment of the present application.

[0022] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium on which a computer program / instruction is stored, characterized in that when the computer program / instruction is executed by a processor, the steps of the camping photography method described in any embodiment of the present application are implemented.

[0023] In a fifth aspect, an embodiment of the present application further provides a computer program product, comprising a computer program / instruction, characterized in that when the computer program / instruction is executed by a processor, the steps of the camping photography method described in any embodiment of the present application are implemented.

[0024] In this application, a drone camera takes off from the landing pad to capture images of the area and transmits the captured images to the vehicle terminal. The vehicle terminal displays the images of the area and, based on a user's selected operation, sends a start recording instruction to the drone camera and the handheld camera, which includes the camp target. The drone camera and the handheld camera perform multi-terminal photography around the camp target. This application realizes automated multi-terminal photography of camp targets. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1This is a flowchart of an embodiment of the camping photography method of the present application; Figure 2 This is a flowchart of another embodiment of the camping photography method of the present application; Figure 3 This is a flowchart of another embodiment of the camping photography method of the present application; Figure 4 This is a flowchart of another embodiment of the camping photography method of the present application; Figure 5 This is a flowchart of another embodiment of the camping photography method of the present application; Figure 6 This is a flowchart of another embodiment of the camping photography method of the present application; Figure 7 This is a flowchart of another embodiment of the camping photography method of the present application; Figure 8 This is a schematic structural diagram of an embodiment of an electronic device of the present application. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0028] It should also be noted that, in this document, the terms "include" and "comprising" include not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, the elements defined by the phrase "include..." do not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the elements.

[0029] This application provides a camping photography method that can be performed by an electronic device. The electronic device can be integrated into a mobile platform or a standalone mobile device. Mobile platforms include, but are not limited to, vehicles, boats, and robots (including, but not limited to, bipedal robots, quadruped robots, tracked robots, and wheeled robots). Mobile devices include, but are not limited to, smartphones, tablet computers, and laptop computers, although this application does not limit these.

[0030] It should be noted that the following embodiments all take electronic devices integrated into vehicles or smartphones as examples, and are also applicable to electronic devices integrated into other mobile platforms such as robots or other mobile devices, and this application does not limit this.

[0031] like Figure 1 The flowchart of one embodiment of the camping photography method of the present application is shown. In this embodiment, the camping photography method is applied to a camping photography system, which includes a vehicle, a drone photography device, and a handheld photography device; the handheld photography device is mounted on the vehicle; a vehicle terminal is mounted in the vehicle, and the drone photography device and the handheld photography device are both wirelessly connected to the vehicle terminal; the method includes: S110: The vehicle terminal controls the drone shooting device to take off and collect regional images, and receives the regional images.

[0032] For example, the drone photography device is a vehicle-mounted drone, and the vehicle is provided with a helipad for docking the drone. For example, while the vehicle is moving or stationary, a user can control the drone to take off from the helipad with a single click on the vehicle terminal's screen (the flight destination can be the vehicle's current navigation destination). The vehicle terminal then controls the drone to take off from the helipad to capture images of the destination area and receives the images of the area transmitted back by the drone.

[0033] S120: The vehicle terminal displays the area screen and sends a start recording instruction to the drone shooting device and the handheld shooting device based on the user's selection operation, where the start recording instruction includes a camp target.

[0034] For example, a user selects a campsite by framing it on the vehicle terminal's display screen. Upon detecting the framing, the vehicle terminal automatically generates a start recording instruction and sends it to the drone and handheld cameras. The campsite includes, but is not limited to, a suitable campsite area selected by the user on the area screen.

[0035] S130: Controlling the drone camera and the handheld camera to perform multi-terminal photography around the campsite. Exemplarily, the image captured by the drone camera is recorded as a first camping image, and the image captured by the handheld camera is recorded as a second camping image. The camping photography method further includes: the vehicle terminal receiving the first camping image sent by the drone camera and receiving the second camping image sent by the handheld camera; and the vehicle terminal displaying the first camping image and / or the second camping image.

[0036] The camping photography method of this embodiment realizes the unified management and control of the drone photography equipment and the handheld photography equipment through the vehicle terminal, and performs multi-terminal and multi-directional photography of the camp targets.

[0037] In some embodiments, the camping photography method further includes: flying the drone photography device to hover above the camping target. For example, after the user selects a suitable camping area through the vehicle terminal, the user can further control the drone through the vehicle terminal to fly over the camping area and hover at a preset height (for example, a pre-set height of 3 meters).

[0038] In this embodiment, after the user determines the camp area to be selected, the drone shooting device is controlled to hover over the camp area to occupy a position, so that the user can quickly find the camp area based on the drone's high hovering position.

[0039] like Figure 2 The flowchart of one embodiment of the camping photography method of the present application is shown. In this embodiment, the camping photography system further includes a mobile terminal, which is wirelessly connected to the vehicle terminal. The method further includes: S140: The mobile terminal receives the first camping picture and / or the second camping picture sent by the vehicle terminal. For example, the vehicle terminal may send the first camping picture and the second camping picture to the mobile terminal separately, or may send the first camping picture and the second camping picture as a whole to the initiating terminal, which is not limited in this application.

[0040] S150: The mobile terminal displays the first camping picture and / or the second camping picture. For example, the vehicle terminal synchronizes the picture displayed on its screen to the display screen of the mobile terminal.

[0041] In this embodiment, the content displayed on the display screens of the mobile terminal and the vehicle terminal is synchronized, so that the user can still observe and control the camping shooting situation of multiple terminal devices through the smartphone after leaving the vehicle.

[0042] In some embodiments, the display area of ​​the vehicle terminal includes a main display area and a secondary display area; the step of displaying the captured images on the vehicle terminal includes: the vehicle terminal displays the first camping image in the main display area and the second camping image in the secondary display area (in this case, the first camping image is the main scene image and the second camping image is the secondary scene image); or, the vehicle terminal displays the second camping image in the main display area and the first camping image in the secondary display area (in this case, the second camping image is the main scene image and the first camping image is the secondary scene image). The main scene image automatically switches between the scene images captured by the drone camera and the handheld camera as the captured target changes.

[0043] As time goes by, the scene images captured by multiple cameras are constantly changing (for example, changes in ambient lighting, changes in people in the campsite, etc.). In addition, the shooting orientation of multiple cameras may also change (for example, changes in the gimbal angle of drone cameras, changes in the hovering orientation of drone cameras, changes in the fixed position of handheld cameras, changes in the vehicle, etc.), which will cause changes in the main scene image. The vehicle terminal in this application can make judgments in real time based on the scene images transmitted back by multiple cameras and update the main scene image displayed on the display screen.

[0044] like Figure 3 The flowchart of one embodiment of the camping photography method of the present application is shown. In this embodiment, the camping photography method further includes: S160: The vehicle terminal sends a group photo shooting instruction (ie, a group photo mode triggering instruction) to the drone shooting device, where the group photo shooting instruction includes a group photo subject.

[0045] For example, the vehicle terminal displays the image captured by the drone camera and determines the photo object based on the user's selection operation on the image, wherein the photo object includes one or more of the vehicle, the camp tent, and the camp canopy.

[0046] S170: The drone capture device, in accordance with the group photo capture instruction, captures a group photo of the user and the group photo subject. Exemplarily, this includes: determining a user's standing position based on the group photo subject and prompting the user; and the vehicle terminal outputting position prompt information, the position prompt information including one or more of voice prompt information, image prompt information, and text prompt information.

[0047] Exemplarily, determining the user's standing position based on the group photo subject and prompting the user includes: determining the user's standing position based on the group photo subject; and displaying the user's standing position on a display interface of the mobile terminal to prompt the user. In this embodiment, when a user wants to take a group photo, the appropriate user standing position can be automatically determined based on the group photo subject and prompted, facilitating the user to quickly and accurately position themselves and capture an ideal photo.

[0048] In some embodiments, the camping photography method further includes: when the vehicle terminal or the drone photography device detects that the current ambient light is insufficient, controlling the on-site light source to provide fill light. Exemplarily, when the vehicle terminal or the drone photography device detects that the current ambient light is insufficient, controlling the on-site light source to provide fill light includes: the vehicle terminal controlling the on-board light source of the vehicle to provide fill light; or the drone photography device controlling the fill light on the drone photography device to provide fill light.

[0049] This embodiment integrates the vehicle's lighting system (i.e., onboard light sources) with the drone's built-in auxiliary light sources to create a dynamic, adaptive camping and photography fill-light network. This addresses the issue of degraded photography quality in camping scenes caused by insufficient or unevenly distributed natural light. This also expands the vehicle's capabilities in outdoor settings. Typical scenarios for this feature include nighttime campfire portraits. Based on the drone's recognition of the low light intensity of the campfire, when the user activates any device in the imaging system to capture the scene, the drone descends to a nominal height of 2 meters and activates a ring-shaped soft light. Simultaneously, the vehicle's headlights switch to diffuse reflection mode to provide background light, ensuring accurate exposure of the subject's face.

[0050] In some embodiments, the method further includes: the vehicle terminal automatically generating a montage based on the image material captured by the drone camera and / or the handheld camera. Exemplarily, the montage is automatically generated based on at least the image material captured by the first camera (e.g., the drone camera) and the second camera (e.g., the handheld camera).

[0051] In some embodiments, the drone camera and the handheld camera record at least one of position information, weather information, and location information while capturing the image material; The vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device, including: The vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device, and at least one of the recorded position information, weather information, and location information.

[0052] In some embodiments, the vehicle terminal automatically generates a clipped image based on the image material captured by the drone camera and / or handheld camera, including: The vehicle terminal displays a preset editing template and / or editing style; The vehicle terminal edits the image materials shot by the drone shooting device and / or handheld shooting device according to the target template and / or target style selected by the user, and automatically generates an edited image.

[0053] In this embodiment, users can first select an editing module on the vehicle terminal or mobile terminal, and then automatically generate an edited image according to the editing module. For example, this embodiment integrates the image materials generated in camping mode by obtaining vehicle driving records, campsite geographic location, weather, location and other information. At the same time, it provides customized one-click film templates for camping scenes, such as vlog templates (complete introduction, development, transition and ending), short video templates (pre-climax), and annual memory templates (montage splicing). These templates transform the materials into visual narrative works with emotional value, significantly lowering the threshold for outdoor image creation.

[0054] In some embodiments, the vehicle terminal displays the area image and sends a start recording instruction to the drone camera and the handheld camera based on the user's selected operation, wherein the start recording instruction includes a camp target, including: The vehicle terminal performs image analysis on the area screen to determine a recommended camping area suitable for camping; the vehicle terminal displays the area screen and marks the recommended camping area in the area screen; the vehicle terminal determines the camping target based on the user's selection operation on the area screen, and sends a start recording instruction to the drone shooting device, wherein the start recording instruction includes the camping target.

[0055] In a second aspect, an embodiment of the present application further provides a camping photography system, wherein the drone photography system comprises a vehicle, a drone photography device, and a handheld photography device; a vehicle terminal is provided in the vehicle, and the drone photography device and the handheld photography device are both wirelessly connected to the vehicle terminal; The drone shooting device is used to capture the area image and transmit the captured area image to the vehicle terminal; the vehicle terminal is used to display the area image and send a start recording instruction to the drone shooting device and the handheld shooting device based on the user's selected operation, and the start recording instruction includes the camp target; the drone shooting device and the handheld shooting device are also used to perform multi-terminal shooting around the camp target.

[0056] In some embodiments, the drone photography equipment is also used to fly over the camp target and hover.

[0057] An embodiment of the present application provides a camping photography method, which is performed by a vehicle-integrated electronic device and / or a smart phone. The multi-photon device includes a first photographing device and a second photographing device.

[0058] Exemplarily, the first camera includes at least one of a drone camera, a handheld camera (e.g., a sports camera, a gimbal camera), a vehicle-mounted camera, etc. The number of first cameras may be at least one, and is not limited to one camera (e.g., the first camera may be one drone camera; the first camera may be two drone cameras; the first camera may be one drone camera and one handheld camera).

[0059] Exemplarily, the second camera includes at least one of a drone camera, a handheld camera (e.g., a sports camera, a gimbal camera), and a vehicle-mounted camera. The number of second cameras may be at least one, and is not limited to one type (e.g., the second camera may be one drone camera; the second camera may be two drone cameras; the second camera may be one drone camera and one handheld camera; the second camera may be one handheld camera and one vehicle-mounted camera).

[0060] like Figure 4 The following is a flow chart of an embodiment of the camping photography method of the present application. In this embodiment, the camping photography method includes: S10. In response to a first shooting instruction, determine a shooting target by the first shooting device.

[0061] For example, the first capture command can be a "one-touch camping record" command triggered by a user on a vehicle-mounted terminal (e.g., an electronic device integrated into the vehicle) or a mobile terminal (e.g., a smartphone). The triggering method can be touch, gesture, or voice, etc., which is not limited in this application.

[0062] This embodiment uses a vehicle-mounted terminal, a drone-mounted camera as the first camera, a handheld camera as the second camera, and a vehicle-mounted camera as an example. The vehicle-mounted terminal is equipped with a drone domain controller, a drone SDK, and a handheld device SDK. The vehicle-mounted terminal is connected to the drone-mounted camera, the handheld camera, and the vehicle-mounted camera. The vehicle-mounted terminal receives images captured by the drone-mounted camera, the handheld camera, and the vehicle-mounted camera through this communication connection and displays them on the vehicle-mounted terminal's display screen.

[0063] In some embodiments, determining a photographic target by a first photographing device includes: capturing a scene image by the first photographing device; and determining the photographic target in response to a selection operation on the scene image. In this embodiment, when the first photographing device includes a drone photographing device, capturing the scene image by the first photographing device includes: controlling the drone photographing device to fly to a preset position to capture the scene image; and receiving the scene image from the drone photographing device.

[0064] For example, after the user triggers the "one-click camping record" command on the vehicle terminal, the vehicle terminal scans nearby turned-on shooting devices (drone shooting devices, handheld shooting devices, etc.) and establishes a connection.

[0065] The drone camera then takes off and hovers at a calibrated height above the campsite (the calibrated height may be 3m, for example), and shoots toward the campsite. At the same time, the user can use a magnetic accessory to fix the handheld camera to a location on the vehicle, such as the trunk, and shoot toward the campsite.

[0066] Furthermore, the vehicle terminal receives the image transmitted by the drone camera and displays it on the vehicle terminal screen. The user selects the expected camping area on the image transmitted. The vehicle terminal feeds the selected area back to the drone camera and the handheld camera, and determines the shooting target based on the selected area and performs follow-up shooting. The selected area can be a designated area on the campsite, a person on the campsite, or a tent on the campsite, etc., which is not limited in this application.

[0067] S20: In response to a second shooting instruction, control at least the first shooting device and the second shooting device to shoot the shooting target.

[0068] For example, the second shooting command can be a "start camping recording" command triggered by a user on a vehicle-mounted terminal (e.g., an electronic device integrated into the vehicle) or a mobile terminal (e.g., a smartphone). This triggering method can be touch, gesture, or voice, and is not limited in this application. The second shooting command can also be automatically triggered by the vehicle-mounted terminal after detecting the tent deployment action based on images captured by the first or second camera.

[0069] For example, in response to the "start camping recording" instruction, the vehicle terminal controls the drone shooting device, the handheld shooting device and the vehicle-mounted camera to shoot the shooting target at the same time.

[0070] In the embodiment of the present application, the user only needs to use the first camera on the vehicle terminal or mobile terminal to determine the target, and then automatically control the first and second cameras to capture the target. The user does not need to operate the first and second cameras separately to achieve both capturing the same target, thus achieving unified management of multiple cameras and simplifying the user's operation of controlling multiple cameras.

[0071] like Figure 5 FIG. 1 is a flow chart of another embodiment of the camping photography method of the present application. In this embodiment, at least controlling the first photography device and the second photography device to photograph the photography target includes: S21: Control the first shooting device and the second shooting device to shoot the shooting target from different directions to obtain scene images in multiple directions.

[0072] This embodiment uses an in-vehicle terminal (or mobile terminal), a first camera comprising a drone, a second camera comprising a handheld camera, and an on-board camera as an example. The in-vehicle terminal (or mobile terminal) controls the drone, handheld, and on-board cameras to simultaneously capture the target from different angles. The drone captures the target from the air to obtain a panoramic image, the handheld capture captures the target from the user's first-person perspective (or the perspective of a fixed handheld camera), and the on-board camera captures the target from the vehicle's perspective.

[0073] S22: Display the scene images in the multiple directions.

[0074] For example, a drone camera, a handheld camera, and a vehicle-mounted camera simultaneously capture images of a target from different angles, obtaining multiple scene images from different angles. These images are then transmitted to the vehicle terminal (or mobile terminal) via a communication connection with the vehicle terminal (or mobile terminal). After receiving the multiple scene images, the vehicle terminal (or mobile terminal) displays them on its display screen.

[0075] In an embodiment of the present application, multi-directional scene images captured in real time by multiple shooting devices from different directions are transmitted to a single vehicle terminal (or mobile terminal) and displayed on a display screen at the same time, making it convenient for users to view the multi-directional scene images captured by multiple shooting devices on the same device at any time.

[0076] In some embodiments, the scene images of multiple orientations may be distributed on the display screen in a matrix. Alternatively, one of the scene images of multiple orientations may be used as the primary scene image, and the others as secondary scene images. The size of the primary scene image may be set larger than that of the secondary scene images, and the primary scene image may be displayed in the center of the display screen so that the user can more clearly observe the primary scene image.

[0077] The primary scene image can be determined by the vehicle terminal after analyzing and processing the scene images transmitted by multiple camera devices (for example, the primary scene image can be determined based on conditions such as the image quality of the scene image, whether the scene image contains a target person, whether the scene image contains multiple photographed objects, etc.), or it can be manually specified by the user on the display screen of the vehicle terminal. This application does not limit the specific implementation method for determining the primary scene image.

[0078] In some embodiments, the scene pictures in multiple directions include a main scene picture and a sub-scene picture; wherein the main scene picture automatically switches between the scene pictures taken by the first shooting device and the second shooting device as the shooting target changes.

[0079] Exemplarily, the vehicle terminal analyzes and processes the scene images transmitted by the first and second cameras to determine the primary scene image and the secondary scene image. For example, conditions that qualify as the primary scene image include, but are not limited to, at least one of the following: the image quality of the scene image meets preset conditions (e.g., brightness exceeding a preset brightness threshold, contrast exceeding a facility contrast threshold, etc.), whether the scene image contains a target person (e.g., a target task specified by the user via the vehicle terminal's display screen), and whether the scene image contains multiple captured objects (this ensures the richness of the content of the primary scene image).

[0080] As time goes by, the scene images captured by multiple cameras are constantly changing (for example, changes in ambient lighting, changes in people in the campsite, etc.). In addition, the shooting orientation of multiple cameras may also change (for example, changes in the gimbal angle of drone cameras, changes in the hovering orientation of drone cameras, changes in the fixed position of handheld cameras, changes in the vehicle, etc.), which will cause changes in the main scene image. The vehicle terminal in this application can make judgments in real time based on the scene images transmitted back by multiple cameras and update the main scene image displayed on the display screen.

[0081] For example, when a user is setting up a tent at a campsite, the method described in the above embodiment can be used to set the person setting up the tent as a condition for the main scene image, thereby enabling tracking of the person setting up the tent. For example, as the user sets up the tent, the camera can automatically switch camera positions to track the user's movements and record the entire process from different angles.

[0082] In some embodiments, the drone camera device uses the selected camp area as the target subject for tracking; at the same time, the user fixes the handheld camera device on the trunk or other vehicle body position, and the handheld camera device automatically turns on face tracking, and after capturing the face, it automatically starts recording the person's activities near the trunk or other vehicle body (close-up framing); in addition, after the drone takes off to a fixed position, if it determines that the selected camp area has changed, if a person or other object appears in the area, it will automatically trigger the start of recording. At the same time, the drone will automatically switch the camera position based on the person's movement trajectory (generally combined with pre-made camera position actions such as zooming out - zooming up - surround - zoom in, etc.).

[0083] In the aforementioned embodiment of the present application, the user triggers the "one-click camping record" command on the vehicle terminal or mobile terminal, the drone takes off and rises to the calibrated height and hovers (if the drone has taken off, it will go directly to the initial position), and the user can select the expected camping activity range in the drone image transmission. At this time, the drone will follow the target subject based on the selected range; at the same time, the user can fix the handheld shooting device to the trunk or other vehicle body positions through magnetic accessories; initiate the "start camping record" command through vehicle control or voice, or automatically trigger the start of recording after detecting the tent unfolding action, and can also automatically switch the camera position based on the user's movement trajectory, and record the camp setting process simultaneously with multiple devices, multiple camera positions, and multiple angles; in this process, the image transmission screen corresponding to the currently connected and turned on device is provided, allowing the user to simultaneously manage the vehicle camera, drone, and handheld device screens to achieve multi-angle collaborative shooting.

[0084] like Figure 6 Schematic diagrams of the flow charts of other embodiments of the camping photography method of the present application are shown. In this embodiment, the camping photography method further includes: S30: In response to a group photo mode triggering instruction, determine the user's standing position according to the group photo object and prompt the user.

[0085] For example, when a user triggers the "group photo mode" command on the vehicle terminal, the vehicle terminal can synchronize the operation interface to the mobile terminal. This allows the user to leave the vehicle and continue to control multiple cameras with the mobile terminal, and view the scene images captured by multiple cameras from multiple directions. In some embodiments, the group photo object can be a group photo object pre-configured by the vehicle terminal. For example, the group photo object can be one or more of: a vehicle in the camp, a tent in the camp, or a canopy in the camp.

[0086] Exemplarily, determining the user's standing position based on the group photo subject and prompting the user includes: determining the user's standing position based on the group photo subject; and displaying the user's standing position on a second display interface of the mobile terminal to prompt the user. The second display interface of the mobile terminal displays a real-life scene captured by the first camera or the second camera, with the user's standing position marked on the real-life scene.

[0087] In some embodiments, the optional vehicle-mounted terminal pre-configures user positions for different photo subjects (i.e., the user's position at which the photo composition is most appropriate when taken with the photo subject). Once the photo subject is determined, the corresponding user position can be obtained from the vehicle-mounted terminal. The user position is then displayed on the second display interface of the mobile terminal to indicate where the user should stand. Furthermore, multiple user positions can be pre-configured for the same photo subject and displayed simultaneously on the second display interface for the user to select.

[0088] S40: In response to the group photo capture instruction, control the first camera or the second camera to capture a group photo of the user and the group photo subject. For example, the group photo capture instruction may be triggered by the user via a mobile terminal. Triggering methods include, but are not limited to, touch, key, voice, gesture, and the like.

[0089] In this embodiment, when a user needs to take a group photo, the appropriate user position can be automatically determined according to the group photo object and the user can be prompted, which is conducive to the user getting into position quickly and accurately and taking an ideal photo.

[0090] In addition, by synchronizing the vehicle terminal's operating interface with the mobile terminal, users can easily preview the group photo in real time outside the vehicle. For example, synchronizing the vehicle terminal's operating interface with the mobile terminal includes but is not limited to the following two solutions: Solution 1 retains control of the vehicle terminal, and the mobile terminal only projects the image transmission interface; Solution 2: After triggering the vehicle-person photo function, the vehicle terminal sends a command to silence the vehicle's image transmission module and wake up the vehicle remote control's SDR link via Bluetooth. The user needs to connect the mobile terminal and the vehicle remote control before using it, at which point control has been transferred to the mobile terminal.

[0091] In some embodiments, the subject of the group photo may be a subject selected by the user. Examples of implementations are as follows: Before executing step S30, the camping photography method further includes: determining a target photo subject in response to a user selection operation on the first display interface of the mobile terminal. For example, the first display interface displays scene images from the first and second cameras. For example, if the first camera is a drone, and the second camera is a handheld camera and a vehicle-mounted camera, three scene images are displayed on the first display interface. The user can select any of the scene images to complete the photo.

[0092] For example, if the user selects the scene picture of the drone camera, the drone camera will complete the group photo shooting. Furthermore, when the user selects the scene picture of the drone camera, the scene picture of the drone camera is displayed in full screen on the screen of the vehicle terminal and / or mobile terminal. The user continues to select the group photo object from the scene picture of the drone camera. The group photo object includes but is not limited to one or more of the vehicles in the camp, the tents in the camp, and the skylight of the camp. This embodiment can determine the group photo object based on the user's selection (for example, the user selects the object to be photographed in the scene picture), meeting the user's personalized needs for group photos.

[0093] In some embodiments, for example, a first camera is a drone camera and a photo subject is a car. The vehicle terminal may pre-store multiple fixed drone positions of the drone camera relative to the car. Correspondingly, for each drone position, one or more user positions (i.e., recommended user locations) are configured. In this embodiment, after the user triggers the "photo mode" command, the user can exit the vehicle and transfer the vehicle terminal interface to the mobile terminal. In this mode, the vehicle terminal recommends a user position for each fixed drone position.

[0094] Furthermore, the drone can also adjust the aesthetic composition based on the current positional relationship between the person and the vehicle and the characteristics of the scenery. When taking photos, the user can also start shooting through the countdown or voice function outside the vehicle (once ready). This application does not specifically limit this.

[0095] In some embodiments, the camping photography method further includes: when the first photography device and / or the second photography device detects that the current ambient light is insufficient, controlling the on-site light source to provide fill light.

[0096] For example, this embodiment uses a vehicle-mounted terminal (or mobile terminal), a first camera comprising a drone, a second camera comprising a handheld camera, and a vehicle-mounted camera as an example. The vehicle-mounted terminal (or mobile terminal) is communicatively connected to the drone, the handheld camera, and the vehicle-mounted camera to execute the camping photography method.

[0097] In some embodiments, the first shooting device includes a drone shooting device, which is provided with a light source, and the on-site light source also includes a vehicle-mounted light source; controlling the on-site light source fill light includes: controlling the drone shooting device and / or the vehicle-mounted light source to perform fill light.

[0098] This embodiment integrates the vehicle's lighting system (i.e., onboard light sources) with the drone's built-in auxiliary light sources to create a dynamic, adaptive camping and photography fill-light network. This addresses the issue of degraded photography quality in camping scenes caused by insufficient or unevenly distributed natural light. This also expands the vehicle's capabilities in outdoor settings. Typical scenarios for this feature include nighttime campfire portraits. Based on the drone's recognition of the low light intensity of the campfire, when the user activates any device in the imaging system to capture the scene, the drone descends to a nominal height of 2 meters and activates a ring-shaped soft light. Simultaneously, the vehicle's headlights switch to diffuse reflection mode to provide background light, ensuring accurate exposure of the subject's face.

[0099] In some embodiments, another fill light scenario and possible implementation scheme are as follows: when the user uses a handheld shooting device to frame the scene, (through the light sensor of the handheld device) when it is identified that the ambient light brightness is less than the preset light brightness, a fill light instruction is issued to the drone (the key lies in the drone's identification of the shooting subject and the corresponding height adjustment and lighting provision method). The fill light parameters are defined by the algorithm. The algorithm generally needs to be combined with empirical values ​​(for example, portrait fill light generally adopts Rembrandt lighting effect, with a main light angle of 45°±5°; the scenery fill light version adopts a butterfly light layout with a height ratio of 1:1.618) and sends the corresponding parameters to the drone domain controller. After receiving the parameters, the drone turns on the fuselage LED lights and flies to the corresponding position.

[0100] In some embodiments, a clipped image is automatically generated based on at least the image materials captured by the first shooting device and the second shooting device.

[0101] This embodiment uses a vehicle-mounted terminal (or mobile terminal), a drone-based camera as the first camera, a handheld camera, and a vehicle-mounted camera as the second camera. The vehicle-mounted terminal can automatically generate a montage of the campsite footage captured by the drone, handheld, and vehicle-mounted cameras.

[0102] In some embodiments, the camping shooting method also includes: while the image materials shot by the first shooting device and the second shooting device are being shot, at least one of the position information, weather information, and location information is recorded; the automatically generating a clipped image based on at least the image materials shot by the first shooting device and the second shooting device includes: automatically generating a clipped image based on the image materials shot by the first shooting device and the second shooting device and at least one of the recorded position information, weather information, and location information.

[0103] In this embodiment, the first shooting device and the second shooting device also record at least one of the position information, weather information, and location information while shooting the image material, so that when automatically generating the edited image, the recorded position information, weather information, and location information are combined to generate image content that is more in line with the actual camping scene.

[0104] In some embodiments, a clipping image is automatically generated based on the image material captured by the first shooting device and the second shooting device and at least one of the recorded position information, weather information, and location information, including: based on the clipping template selected by the user, a clipping image is automatically generated based on the image material captured by the first shooting device and the second shooting device and at least one of the recorded position information, weather information, and location information.

[0105] like Figure 7 FIG. 1 is a flow chart of another embodiment of the camping photography method of the present application. In this embodiment, the first terminal device includes a drone photography device; the camping photography method further includes: S50: In response to the campsite selection command, control the drone camera to fly over the target area and capture an image of the target area. For example, the campsite selection command can be triggered by the user via the vehicle terminal. For example, while driving the vehicle, within 500 meters (calibrated value) of the navigation destination, the user can enter camping mode on the vehicle terminal and trigger the "One-click Campsite Selection" function. The drone camera will then dynamically take off and fly over the navigation destination while the vehicle is in motion, performing a 50m altitude circumferential scan.

[0106] S60: Determine a campsite area suitable for camping based on the target area image analysis.

[0107] For example, the drone camera analyzes the scanned scene image and, if it identifies an area suitable for camping (based on factors such as the absence of other objects and the smoothness of the terrain), it returns the corresponding scene image to the vehicle terminal. It should be noted that this application does not limit the specific implementation method for identifying areas suitable for camping.

[0108] In some embodiments, the camping photography method further includes: in response to a user's confirmation operation on the camp area, controlling the drone photography device to hover over the camp area.

[0109] In this embodiment, after the user determines the camp area to be selected, the drone shooting device is controlled to hover over the camp area, so that the user can quickly find the camp area based on the drone's high hovering position.

[0110] In some embodiments, an embodiment of the present application also provides an electronic device, comprising: at least one processor, and a memory communicatively connected to the at least one processor, wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the steps of the camping photography method described in any embodiment of the present application.

[0111] In some embodiments, the embodiments of the present application further provide a computer-readable storage medium on which a computer program / instruction is stored, characterized in that when the computer program / instruction is executed by a processor, the steps of the camping photography method described in any embodiment of the present application are implemented.

[0112] In some embodiments, the embodiments of the present application also provide a computer program product, including a computer program / instruction, characterized in that when the computer program / instruction is executed by a processor, the steps of the camping photography method described in any embodiment of the present application are implemented.

[0113] It should be noted that, for the aforementioned method embodiments, for the sake of simplicity of description, they are all expressed as a series of combined actions, but those skilled in the art should be aware that this application is not limited by the order of the actions described, because according to this application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0114] Figure 8 This is a hardware structure diagram of an electronic device for executing a camping photography method provided by another embodiment of the present application. Figure 8 As shown, the device includes: One or more processors 810 and memory 820, Figure 8 A processor 810 is taken as an example.

[0115] The device for executing the camping photography method may further include an input device 830 and an output device 840 .

[0116] The processor 810, the memory 820, the input device 830 and the output device 840 may be connected via a bus or other means. Figure 8 The bus connection is taken as an example.

[0117] Memory 820, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as the program instructions / modules corresponding to the camping photography method in the embodiments of the present application. Processor 810 executes the non-volatile software programs, instructions, and modules stored in memory 820 to execute various server functional applications and data processing, thereby implementing the camping photography method in the aforementioned method embodiment.

[0118] The memory 820 may include a program storage area and a data storage area. The program storage area may store an operating system and applications required for at least one function; the data storage area may store data generated based on the use of the apparatus for controlling the multi-camera device. Furthermore, the memory 820 may include high-speed random access memory and non-volatile memory, such as at least one disk storage device, flash memory device, or other non-volatile solid-state memory device. In some embodiments, the memory 820 may optionally include a memory remote from the processor 810. Such remote memory may be connected to the apparatus for controlling the multi-camera device via a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0119] The input device 830 may receive input digital or character information and generate signals related to user settings and function control of the device controlling the multi-camera apparatus. The output device 840 may include a display device such as a display screen.

[0120] The one or more modules are stored in the memory 820 , and when executed by the one or more processors 810 , perform the camping photography method in any of the above method embodiments.

[0121] The above-mentioned product can execute the method provided in the embodiment of this application, and has the functional modules and beneficial effects corresponding to the execution method. For technical details not fully described in this embodiment, please refer to the method provided in the embodiment of this application.

[0122] The electronic devices of the embodiments of the present application exist in various forms, including but not limited to: (1) Mobile communication devices: These devices are characterized by their mobile communication capabilities and are primarily designed to provide voice and data communications. These terminals include smartphones (e.g., iPhones), multimedia phones, feature phones, and low-end phones.

[0123] (2) Ultra-mobile personal computer devices: These devices fall under the category of personal computers, have computing and processing capabilities, and generally also have mobile Internet access. These terminals include PDAs, MIDs, and UMPCs, such as the iPad.

[0124] (3) Portable entertainment devices: These devices can display and play multimedia content. These devices include audio and video players (such as iPods), handheld game consoles, e-books, smart toys, and portable car navigation devices.

[0125] (4) Server: A device that provides computing services. The server consists of a processor, hard disk, memory, system bus, etc. The server is similar to a general computer architecture, but because it needs to provide highly reliable services, it has higher requirements in terms of processing power, stability, reliability, security, scalability, and manageability.

[0126] (5) Other electronic devices with data interaction functions.

[0127] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of this embodiment.

[0128] Through the description of the above embodiments, those skilled in the art will clearly understand that each embodiment can be implemented using software plus a general hardware platform, or of course, hardware. Based on this understanding, the essence of the above technical solution, or the portion that contributes to the relevant technology, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a magnetic disk, or an optical disk, and includes a number of instructions for causing a computer device (such as a personal computer, server, or network device) to execute the methods described in each embodiment or certain portions of the embodiments.

[0129] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A camping photography method, characterized in that: The camping photography method is applied to a camping photography system, which includes a vehicle, an unmanned aerial vehicle (UAV) photography device, and a handheld photography device. A vehicle terminal is provided in the vehicle, and the UAV photography device and the handheld photography device are both wirelessly connected to the vehicle terminal. The method includes: The vehicle terminal controls the drone camera to take off and collect regional images, and receives the regional images; The vehicle terminal displays the area image and sends a start recording instruction to the drone camera and the handheld camera based on the user's selected operation, wherein the start recording instruction includes a camp target; The drone shooting device and the handheld shooting device are controlled to perform multi-terminal shooting around the camp target.

2. The method according to claim 1, wherein The method further includes: the drone shooting device flies to and hovers above the camp target.

3. The method according to claim 1, wherein The picture captured by the drone shooting device is recorded as a first camping picture, and the picture captured by the handheld shooting device is recorded as a second camping picture; the method further includes: The vehicle terminal receives a first camping picture sent by the drone shooting device, and receives a second camping picture sent by the handheld shooting device; The vehicle terminal displays the first camping picture and / or the second camping picture.

4. The method according to claim 3, wherein The camping photography system further includes a mobile terminal, which is wirelessly connected to the vehicle terminal. The method further includes: The mobile terminal receives the first camping picture and / or the second camping picture sent by the vehicle terminal; The mobile terminal displays the first camping screen and / or the second camping screen.

5. The method according to claim 3, wherein The display area of ​​the vehicle terminal includes a main display area and a secondary display area; and the step of displaying the captured image on the vehicle terminal includes: The vehicle terminal displays the first camping picture in the main display area and displays the second camping picture in the auxiliary display area; or The vehicle terminal displays the second camping picture in the main display area and displays the first camping picture in the auxiliary display area.

6. The method according to claim 1, wherein The method further comprises: The vehicle terminal sends a group photo shooting instruction to the drone shooting device, where the group photo shooting instruction includes a group photo subject; The drone shooting device flies and shoots a picture of the user and the photo object according to the photo shooting instruction.

7. The method according to claim 6, wherein The method further includes: the vehicle terminal displays the picture taken by the drone shooting device, and determines the photo object according to the user's selection operation on the picture.

8. The method according to claim 6, wherein The photo objects include one or more of the vehicle, the camp tent, and the camp skylight.

9. The method according to claim 6, wherein The method further includes: the vehicle terminal outputting station prompt information, where the station prompt information includes one or more of voice prompt information, image prompt information, and text prompt information.

10. The method according to claim 1, wherein The method further includes: when the vehicle terminal or the drone shooting device detects that the current ambient light is insufficient, controlling the on-site light source to provide fill light.

11. The method according to claim 10, wherein When the vehicle terminal or the drone shooting device detects that the current ambient light is insufficient, the step of controlling the on-site light source to provide fill light includes: The vehicle terminal controls the vehicle-mounted light source on the vehicle to perform fill light; or The drone shooting device controls the fill light on the drone shooting device to perform fill light.

12. The method according to claim 2, wherein The method further includes: the vehicle terminal automatically generating a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device.

13. The method according to claim 12, wherein: The drone camera and the handheld camera record at least one of position information, weather information, and location information while capturing the image material; the vehicle terminal automatically generates a clipped image based on the image material captured by the drone camera and / or the handheld camera, including: The vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device, and at least one of the recorded position information, weather information, and location information.

14. The method according to claim 12, wherein: The vehicle terminal automatically generates a clipped image based on the image material captured by the drone shooting device and / or the handheld shooting device, including: The vehicle terminal displays a preset editing template and / or editing style; The vehicle terminal edits the image materials shot by the drone shooting device and / or handheld shooting device according to the target template and / or target style selected by the user, and automatically generates an edited image.

15. The method according to claim 1, wherein The vehicle terminal displays the area image and sends a start recording instruction to the drone camera and the handheld camera based on the user's selected operation. The start recording instruction includes a camp target, including: The vehicle terminal performs image analysis on the regional image to determine a recommended camping area suitable for camping; The vehicle terminal displays the area screen and marks the recommended campsite area in the area screen; The vehicle terminal determines a camp target based on a user's selection operation on the area screen, and sends a start recording instruction to the drone shooting device, where the start recording instruction includes the camp target.

16. A camping photography system, characterized in that: The vehicle-mounted drone camping photography system includes a vehicle, a drone photography device, and a handheld photography device; a vehicle terminal is provided in the vehicle, and the drone photography device and the handheld photography device are both wirelessly connected to the vehicle terminal; The drone shooting device is used to capture regional images and transmit the captured regional images to the vehicle terminal; The vehicle terminal is used to display the regional image and send a start recording instruction to the drone camera and the handheld camera based on the user's selected operation, wherein the start recording instruction includes a camp target; The drone shooting equipment and the handheld shooting equipment are also used to perform multi-end shooting around the camp target.

17. The system according to claim 16, wherein: The drone shooting equipment is also used to fly above the camp target and hover.

18. An electronic device comprising: At least one processor, and a memory communicatively connected to the at least one processor, wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the steps of the method described in any one of claims 1 to 15.

19. A computer-readable storage medium having a computer program / instruction stored thereon, characterized in that: When the computer program / instructions are executed by a processor, the steps of the method according to any one of claims 1 to 15 are implemented.

20. A computer program product comprising a computer program / instructions, characterized in that When the computer program / instructions are executed by a processor, the steps of the method according to any one of claims 1 to 15 are implemented.

Images